ROTORSTRUKTUR
European patent · EP4589815 · In force
Register entry
- Publication number
- EP4589815
- Application number
- EP24152902
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 19, 2024
- Published
- Jul 23, 2025
- Granted
- Mar 4, 2026
- Protection ends at the latest
- Jan 18, 2044
- Next annual fee due
- Jan 31, 2027
- IPC classes
- H02K 1/276 (2022.01)H02K 1/32 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 4, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.03.2026
Parties
Inventor
CHANG, CHIN-FENG
366003 Miaoli County, TW
CHU, CHIH-MENG
366003 Miaoli County, TW
CHANG, CHEN-HUI
366003 Miaoli County, TW
CHEN, CHIEN-HSUN
366003 Miaoli County, TW
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.